• Automation/CPE: Security Systems System…

    M. C. Dean (Fremont, CA)
    …the next generation of technical leaders in electrical, engineering, and cybersecurity industries. Responsibilities **The Security Systems Application Specialist ... telecommunications, life safety, automation and controls, audiovisual, and IT systems . Headquarters in Tysons, Virginia, MC Dean delivers resilient, secure,… more
    M. C. Dean (09/26/25)
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  • System Administrator

    Systems Technologies, Inc. (Hanover, MD)
    …SYSTEM ADMINISTRATOR The company is seeking junior, mid-level, and senior System Administrator to provide SETA support in Hanover, MD. ... System Administrator Location Hanover, MD Job Setting On-site Job...experience DESIRED QUALIFICATIONS + Bachelor's degree in information technology, cybersecurity , data science, information systems , or computer… more
    Systems Technologies, Inc. (09/02/25)
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  • Senior Principal Linux Administrator

    RTX Corporation (El Segundo, CA)
    …world. **What You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly collaborative, multi-platform and multi-disciplined ... is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux/Windows infrastructure… more
    RTX Corporation (09/26/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task automation ... + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. + Plan, execute, and implement… more
    TekSynap (10/25/25)
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  • Cybersecurity Professionals - Ongoing…

    V2X (Reston, VA)
    …and professionalism. If you're looking for a mission-driven career protecting critical systems and infrastructure, join our Cybersecurity Talent Pipeline today! ... Overview Cybersecurity Professionals - Ongoing Talent Pipeline | Always...SOC Analyst (Tier 1 & 2) + IT Security Administrator + Penetration Testing Associate Mid-Level (3-7 Years Experience)… more
    V2X (08/28/25)
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  • Principal PKI & MMS Administrator

    BAE Systems (Vicksburg, MS)
    …teams to ensure secure access and mobility in regulated environments. As a senior PKI & MMS administrator , you'll be responsible for providing ongoing ... that's Shaping the Future of IT Support** At BAE Systems , we're dedicated to delivering innovative solutions that make...a meaningful impact. As a **Principal PKI & MMS Administrator ** , you'll play a critical role in supporting… more
    BAE Systems (11/18/25)
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  • Systems Administrator

    Nexagen Networks Inc (Rock Island Arsenal, IL)
    …services spanning Research and Development, Cloud Engineering, Digital Modernization, Systems and Software Engineering, DevSecOps, ITSM, Cybersecurity , Satellite ... System Administrator Security Clearance Requirement: Current and Active DoD...(LAN), wide area network (WAN), data communications network, operating systems , and physical and virtual servers. Perform system monitoring… more
    Nexagen Networks Inc (11/01/25)
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  • Computer Systems Administrator

    KBR (Colorado Springs, CO)
    Title: Computer Systems Administrator KBR is seeking a Computer Systems Administrator to support HQ Space Training and Readiness Command located in ... STARCOM HQ locations. + Support and resolve issues within PWS-specified timelines. + Provide systems accounts for NIPRNet and SIPRNET and systems support. + Set… more
    KBR (11/18/25)
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  • Junior Systems Administrator

    SOS International LLC (Reston, VA)
    …**Job Description** Overview SOSi is seeking a dedicated and technically skilled **Junior Systems Administrator ** to join our dynamic IT team supporting our ... 2 service desk tickets, providing in-depth technical support, and maintaining systems across a secure network environment. The ideal candidate is detail-oriented,… more
    SOS International LLC (11/21/25)
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  • Senior System Administrator

    RTX Corporation (Tucson, AZ)
    …technology solutions to prevent security threats, protect the integrity of our systems and support Raytheon IT infrastructure around the world. Senior ... complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux… more
    RTX Corporation (10/15/25)
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